Precast reinforced concrete joists may be used for floor beams and slabs. A layout showing the installation to be used shall be furnished and the plans shall be sealed by a registered structural engineer, certifying that the construction has been checked and each member designed to be of adequate strength to safely carry the loads imposed. All designs shall conform to American Concrete Institute 318-89 (refer to Appendix A).
(Ord. 1992-101. Passed 1-14-92.)